78353136

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 165916944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 94, 102, 108, 136, 141, 144, 153, 188, 204, 216, 227, 272, 282, 306, 376, 408, 423, 432, 454, 459, 564, 612, 681, 752, 799, 816, 846, 908, 918, 1128, 1224, 1269, 1362, 1598, 1692, 1816, 1836, 2043, 2256, 2397, 2448, 2538, 2724, 3196, 3384, 3632, 3672, 3859, 4086, 4794, 5076, 5448, 6129, 6392, 6768, 7191, 7344, 7718, 8172, 9588, 10152, 10669, 10896, 11577, 12258, 12784, 14382, 15436, 16344, 19176, 20304, 21338, 21573, 23154, 24516, 28764, 30872, 32007, 32688, 34731, 38352, 42676, 43146, 46308, 49032, 57528, 61744, 64014, 69462, 85352, 86292, 92616, 96021, 98064, 104193, 115056, 128028, 138924, 170704, 172584, 181373, 185232, 192042, 208386, 256056, 277848, 288063, 345168, 362746, 384084, 416772, 512112, 544119, 555696, 576126, 725492, 768168, 833544, 1088238, 1152252, 1450984, 1536336, 1632357, 1667088, 2176476, 2304504, 2901968, 3264714, 4352952, 4609008, 4897071, 6529428, 8705904, 9794142, 13058856, 19588284, 26117712, 39176568, 78353136]

約数ペア:

[(1, 78353136), (2, 39176568), (3, 26117712), (4, 19588284), (6, 13058856), (8, 9794142), (9, 8705904), (12, 6529428), (16, 4897071), (17, 4609008), (18, 4352952), (24, 3264714), (27, 2901968), (34, 2304504), (36, 2176476), (47, 1667088), (48, 1632357), (51, 1536336), (54, 1450984), (68, 1152252), (72, 1088238), (94, 833544), (102, 768168), (108, 725492), (136, 576126), (141, 555696), (144, 544119), (153, 512112), (188, 416772), (204, 384084), (216, 362746), (227, 345168), (272, 288063), (282, 277848), (306, 256056), (376, 208386), (408, 192042), (423, 185232), (432, 181373), (454, 172584), (459, 170704), (564, 138924), (612, 128028), (681, 115056), (752, 104193), (799, 98064), (816, 96021), (846, 92616), (908, 86292), (918, 85352), (1128, 69462), (1224, 64014), (1269, 61744), (1362, 57528), (1598, 49032), (1692, 46308), (1816, 43146), (1836, 42676), (2043, 38352), (2256, 34731), (2397, 32688), (2448, 32007), (2538, 30872), (2724, 28764), (3196, 24516), (3384, 23154), (3632, 21573), (3672, 21338), (3859, 20304), (4086, 19176), (4794, 16344), (5076, 15436), (5448, 14382), (6129, 12784), (6392, 12258), (6768, 11577), (7191, 10896), (7344, 10669), (7718, 10152), (8172, 9588)]